4 stars: Great app, but a small phone lineup. Right of the bat I want to say that it worked with my Motorola Z3 Play which is not on the phone lineup which was a pleasant surprise for me. I bought the WiFi stick for a reasonable 50 euros and after plugging it in I had a few setup errors, it wasn't a hassle but still took about half an hour.
4 stars: This app works great on my phone. (My phone is not listed device). I need to buy midi cable and otg adapter to connect my P125 digital piano. However, this app cant rotate it lock on vertical. I need to rotate my phone to put on the piano rest so it is hard to control this app. I hope you can make this app to rotate horizontally. Thank you.
5 stars: I think this app is awesome! I use it on my Android Samsung galaxy J7 Crown phone device running android 9 pie. Works great! Definitely opens up windows for great sounds that you can save on the app or just select them each time you connect. Haven't had any issues with it disconnecting so far. I give it 5 stars.
5 stars: Great way to navigate the new Yamaha pianos. Wish it didn't rely on drop box but very easy to use. Allows you to save presets and access all your downloaded music
4 stars: Works well with my P-121 (73 key version of the P-125). Easy to adjust reverb, velocity curve, etc.
5 stars: Using this app for the P125. I'm not sure why the reviews are so low, this app worked perfectly for me. I'm assuming they fixed the bugs that the previous reviews mentioned...